把最近一天的数据集放进训练集

tensnsorflow/multi.py

@@ -36,7 +36,7 @@ def feature_engineer():
     validate_date = con_sql(db, sql)[0].values.tolist()[0]
     print("validate_date:" + validate_date)
     temp = datetime.datetime.strptime(validate_date, "%Y-%m-%d")
-    start = (temp - datetime.timedelta(days=10)).strftime("%Y-%m-%d")
+    start = (temp - datetime.timedelta(days=3)).strftime("%Y-%m-%d")
     print(start)
 
     sql = "select e.y,e.z,e.stat_date,e.ucity_id,feat.level2_ids,e.ccity_name,u.device_type,u.manufacturer," \
@@ -85,6 +85,8 @@ def feature_engineer():
     temp = list(range(2 + apps_number + level2_number + level3_number,
                       2 + apps_number + level2_number + level3_number + len(unique_values)))
     value_map = dict(zip(unique_values, temp))
+    print("tets")
+    print(value_map["top"])
 
     rdd = df.select("app_list","level2_ids","level3_ids","stat_date","ucity_id", "ccity_name", "device_type", "manufacturer",
                   "channel", "top", "time", "hospital_id","treatment_method", "price_min",